CN104695452A - Slope greening system with drainage structure for preventing landslip caused by rainwater - Google Patents
Slope greening system with drainage structure for preventing landslip caused by rainwater Download PDFInfo
- Publication number
- CN104695452A CN104695452A CN201310647888.3A CN201310647888A CN104695452A CN 104695452 A CN104695452 A CN 104695452A CN 201310647888 A CN201310647888 A CN 201310647888A CN 104695452 A CN104695452 A CN 104695452A
- Authority
- CN
- China
- Prior art keywords
- band drain
- plate
- silk screen
- drainage plates
- side slope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
Abstract
The invention provides a slope greening system with a drainage structure for preventing landslip caused by rainwater. The slope greening system is characterized in that drainage plates which are longitudinally paved from top to bottom are arranged along the horizontal direction; a space is left between every two horizontally adjacent drainage plates; non-woven cloth covers the drainage plates; a screen mesh is paved on the horizontally arranged drainage plates; joints of the screen mesh are provided with ground anchors fixedly connected with a slope surface; planting soil is filled among holes of the screen mesh, the upper part of the screen mesh, the lower part of the screen mesh, the upper part of the non-woven cloth and the drainage plates; preferably, the non-woven cloth wraps the drainage plates. The drainage plates can timely drain excessive water, so that loss of soil texture and plants in the initial stage is prevented; the non-woven cloth has the effects of water absorption and water retention. The slope greening system is high in construction speed and safe in operation process and can create ecological vegetation in a short time.
Description
Technical field
The domatic soil that is fixed that the present invention relates to massif is supported, and is convenient to the structural system forming vegetation, is a kind of to recover for the purpose of ecological vegetation and to have the greening side slope system of drain function.
Background technology
The existing greening to massif, particularly domatic greening, fixing soil is supported and is convenient to the structure of formation vegetation, and being all has soil to support at the domatic of the earth again, then supports middle planting plants at soil, forms greening.Multiple green structural system and method for the purpose of such recovery ecological vegetation, not easily make soil support water and soil conservation, and particularly domatic have native supporting to be easy to be fallen by rain drop erosion again, and growing plants is also destroyed thereupon.If set up discharge conduit with domatic on slope, particularly also will set up cross-section discharge conduit in longer domatic centre, so not only occupy domatic minimizing greening effective area, cost is higher, also will often clear up and keep in repair.In season short of rain, a small amount of rain is drained by discharge conduit, can not ensure that the soil in hillside fields is supported and keep moisture fully, the growth of unfavorable vegetation.
Summary of the invention
Object of the present invention is exactly the problem overcoming prior art, there is provided a kind of effectively fixing soil to support and plant, and can prevent rainwater to destroy by rush of water vegetation, can also soil property be kept, the slope protection greening system of favourable plant growth, namely provides a kind of greening side slope system having discharge structure and prevent rainwater from coming down.
The present invention has the greening side slope system that discharge structure prevents rainwater from coming down, it is characterized in that: have the band drain longitudinally laid from the top down, band drain is along transversely arranged, have living space between laterally adjacent band drain, non-woven fabrics is coated with above band drain, be equipped with silk screen above transversely arranged band drain, the node of silk screen has and the domatic holdfast be fixedly connected with, filling planting soil on silk screen hole, silk screen, below silk screen and above non-woven fabrics and between band drain.Preferably band drain is surrounded by non-woven fabrics, and the non-woven fabrics that namely band drain is coated with above is wrapped in outside band drain.Band drain is drained too much moisture in time, prevents soil property and young plants to run off; Non-woven fabrics also has the effect of water-absorbing-retaining, keeps the moistening of soil property.Band drain preferably plate wears the projection of arrangement.Band drain is preferably the hollow cone cylinder that arrangement worn by plate.Band drain can also be the plate that the hollow cone cylinder of arrangement worn by plate, is mutually socketed is linked to be band drain between plate by hollow cone cylinder.To be more convenient for like this processing of band drain, transport and Fast Installation.
The present invention has the greening side slope system that discharge structure prevents rainwater from coming down, the draining lath with drain function is imbedded in domatic planting soil, non-woven fabrics not only can absorb unnecessary rainwater, the water supply of the long-term moistening and root system of plant keeping soil to support, can also, when excessive rainfall exceedes absorptive capacity, too much water be discharged to below slope along band drain, serve the effect in gutter, effectively prevent excessive rainfall from washing away the plant at planting soil and initial stage, more can prevent from forming landslide.Between the band drain at interval, can also ensure that the root system of plant gos deep into, in the body of slope, fixing planting soil and plant.Such structural system can guarantee that plantation grows plant, and management and the maintenance cost in later stage are lower, and speed of application is fast, operation process safety, can build ecological vegetation massif is domatic in a short time.
Accompanying drawing explanation
Fig. 1 be the present invention there is the greening side slope system that discharge structure prevents rainwater from coming down remove front schematic view after the planting soil of upper strata.Fig. 2 is the band drain close-up schematic view that the present invention has the greening side slope system that discharge structure prevents rainwater from coming down, and Fig. 3 is band drain and the non-woven fabrics combination horizontal magnification schematic diagram that the present invention has the greening side slope system that discharge structure prevents rainwater from coming down.In figure:
1, the protuberance of band drain; 2, band drain base plate; 3, non-woven fabrics (or other absorbent materials); 5, lower floor's planting soil; 6, the lath of band drain and non-woven fabrics combination.
Detailed description of the invention
The present invention as shown in drawings has the greening side slope system that discharge structure prevents rainwater from coming down, and it is characterized in that: have and longitudinally lay fixing band drain 1,2 from the top down, and band drain, along transversely arranged, has living space between laterally adjacent band drain.The lath 6 that non-woven fabrics 3 forms band drain and non-woven fabrics combination is coated with above band drain.Be equipped with silk screen above transversely arranged band drain, the node of silk screen has and the domatic holdfast be fixedly connected with, filling planting soil on silk screen hole, silk screen, below silk screen and above non-woven fabrics and between band drain.Level domatic to the massif 4 that will afforest is domatic, then the present invention has greening side slope Operation system setting that discharge structure prevents rainwater from coming down on domatic, by holdfast and domatic fixing.Also can band drain be longitudinally laid on from the top down domatic on; Have living space between laterally adjacent band drain, between band drain, be filled with planting soil 5, be coated with the lath 6 that non-woven fabrics 3 forms band drain and non-woven fabrics combination above band drain, then lay silk screen at thereabove, silk screen is alumin(i)um zinc alloy net, and alumin(i)um zinc alloy Netcom crosses holdfast and is fixedly connected with massif.Non-woven fabrics can also be other absorbent materials, can also be rock wool cloth, glass silk floss cloth, chemical fabric etc., also can be the above absorbent material of above-mentioned kind.Fill in described alumin(i)um zinc alloy net mesh, above silk screen and be coated with planting soil 1.Described planting soil has the soil moved in improve the original that sieves of mixing, peat soil and wood fibre.Adjacent slat tiles domatic, and spacing is 2m, also can be fixed on by lath domatic with nail, carries out afterwards hanging, following closely galvanized alloy net, after the matrix of thick photoresist is concentrated and prepared burden, by the direct spray attachment of hydroseeding equipment to domatic.The lath of combination is embedded in below planting soil 1, and existing water retention, nutrient preserving capability, have again water permeability, gas permeability.When rainwater reaches capacity, too much moisture can also be discharged to massif along the band drain below lath below domatic, effectively prevent excessive rainfall from washing out seed and the plant at planting soil and initial stage.This greening method of the present invention and system have: 1) reduce the possibility that geological disaster occurs; 2) just effectively can conserve water and soil early stage in greening, under excessive rainfall being discharged to hillside along lath, prevent excessive rainfall from washing away planting soil and green plants; 3) afforesting later stage root system can effectively go deep in massif, also relies on the root system of plant to conserve water and soil; 4) management in later stage and maintenance cost lower, ecological, environmental protective.
Concentrated batching plants agricultural climate condition for corn soil: according to the actual conditions that field operation area is narrow and small, this engineering concentrates the way of batching outside the venue by carrying out, soil moved in improve the original, peat soil, grass fiber (wood fiber), cavings, water-loss reducer, adhesive, composite fertilizer etc. will be sieved by design etc. by design proportioning mix and blend, formed and compoundly plant raw matrix, and with jumbo bag or tipping truck shipment to on-the-spot spray attachment in the honeycomb mesh of silk screen, above silk screen and below and between flitch.Generally plant the immature soil by what configure, soil moved in improve the original spraying machine is transported to by machinery or manual type, again by the acting in conjunction of large air compressor and water pump by plant that the immature soil and water is injected in after linked network after nozzle mixes domatic on and above flitch and between flitch, also to be injected in mesh and above silk screen, make itself and domatic strong bonded, form ecological basal discs of growing plant.Finally carry out wet curing: 3 period managements before, during and after being divided into, wet curing 60d, broadcast rear first time and poured water and should irrigate but should not have water loss and runoff occurs, prevent base material from being washed away early stage.After this according to weather condition, within the 1st month, water 1 time every 3d, second month waters once every 5 ~ 7d; Maintenance in mid-term is monthly sprayed water 2 ~ 3 times; Later stage is by natural rain water curing, if the arid of chance, monthly sprays water 2 times.Such convenience is easy to form the structure of vegetation domatic the reverting to of massif, forms quick, lasting, stable greenbelt.
Claims (6)
1. the greening side slope system that there is discharge structure and prevent rainwater from coming down, it is characterized in that: have the band drain longitudinally laid from the top down, band drain is along transversely arranged, have living space between laterally adjacent band drain, non-woven fabrics is coated with above band drain, be equipped with silk screen above transversely arranged band drain, the node of silk screen has and the domatic holdfast be fixedly connected with, filling planting soil on silk screen hole, silk screen, below silk screen and above non-woven fabrics and between band drain.
2. there is greening side slope system that discharge structure prevents rainwater from coming down as claimed in claim 1, it is characterized in that: the non-woven fabrics that band drain is coated with above is wrapped in outside band drain.
3. there is greening side slope system that discharge structure prevents rainwater from coming down as claimed in claim 1, it is characterized in that: band drain is the projection that arrangement worn by plate.
4. there is greening side slope system that discharge structure prevents rainwater from coming down as claimed in claim 1, it is characterized in that: band drain is the hollow cone cylinder that arrangement worn by plate.
5. there is greening side slope system that discharge structure prevents rainwater from coming down as claimed in claim 4, it is characterized in that: band drain is the plate that the hollow cone cylinder of arrangement worn by plate, be mutually socketed by hollow cone cylinder between plate and be linked to be band drain.
6. there is as Claims 2 or 3 is said the greening side slope system that discharge structure prevents rainwater from coming down, it is characterized in that: band drain is the plate that the hollow cone cylinder of arrangement worn by plate, be mutually socketed by hollow cone cylinder between plate and be linked to be band drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647888.3A CN104695452A (en) | 2013-12-06 | 2013-12-06 | Slope greening system with drainage structure for preventing landslip caused by rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647888.3A CN104695452A (en) | 2013-12-06 | 2013-12-06 | Slope greening system with drainage structure for preventing landslip caused by rainwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104695452A true CN104695452A (en) | 2015-06-10 |
Family
ID=53342967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310647888.3A Pending CN104695452A (en) | 2013-12-06 | 2013-12-06 | Slope greening system with drainage structure for preventing landslip caused by rainwater |
Country Status (1)
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|---|---|
| CN (1) | CN104695452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980415A (en) * | 2017-12-29 | 2018-05-04 | 南京林业大学 | A kind of anti-miscellany plant protection Rotating fields of lake bank green vegetation |
| CN109618784A (en) * | 2018-12-12 | 2019-04-16 | 英德市旺地樱花种植有限公司 | A kind of abrupt slope oriental cherry great Shu plantation construction |
| CN110093938A (en) * | 2019-04-29 | 2019-08-06 | 水利部交通运输部国家能源局南京水利科学研究院 | Eco-concrete slope protection construction method based on vertical drainage channel |
-
2013
- 2013-12-06 CN CN201310647888.3A patent/CN104695452A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980415A (en) * | 2017-12-29 | 2018-05-04 | 南京林业大学 | A kind of anti-miscellany plant protection Rotating fields of lake bank green vegetation |
| CN109618784A (en) * | 2018-12-12 | 2019-04-16 | 英德市旺地樱花种植有限公司 | A kind of abrupt slope oriental cherry great Shu plantation construction |
| CN110093938A (en) * | 2019-04-29 | 2019-08-06 | 水利部交通运输部国家能源局南京水利科学研究院 | Eco-concrete slope protection construction method based on vertical drainage channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |